baber/WOPTO huggingface dataset:
Patent JP-2004045347-A (JP)
Title: Automobile exhaust gas measuring system, automobile exhaust gas measuring control device, and simulation mode selection program
Inventor: ISHIDA SEIICHI
IPC: G01M17/007
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile exhaust gas measuring system, an automobile exhaust gas measuring control device, and a simulation mode selection program, capable of saving a labor for setting, and removing a setting error, by selecting automatically an operation mode of a simulator device such as a cooling fan mode of an engine.  <P>SOLUTION: This system has the simulator device 6 for forming simulatively the running state of an automobile 8, an automobile automatic driving device 7 for running the automobile on the simulator device 6 following a running mode, a gas measuring device 4 for measuring exhaust gas G exhausted from the automobile 8 when running the automobile 8 following the running mode, and the automobile exhaust gas measuring control device 2 provided with an operation processing part 2b for operating the exhaust quantity of the exhaust gas G from a measurement result by the gas measuring device 4. The automobile exhaust gas measuring control device 2 has a function for selecting a proper operation mode of the simulator device 6 following selection of the running mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052806-A (JP)
Title: Working oil passage structure of friction element for automatic transmission
Inventor: IKEDA YOICHI
IPC: F16H57/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working oil passage structure leading from a radial direction oil passage in an intermediate wall to a friction element, which does not hinder the intermediate wall from being constructed in a single piece with a transmission case nor bring about a larger size in the radial direction.  <P>SOLUTION: To construct an oil passage 21a for supplying a working oil pressure to an oil chamber 64, a sleeve 65 is fitted in the center boss part of the intermediate wall 8, and a hollow shaft 9 (center shaft part of a clutch drum 15) is supported in the sleeve. At the periphery of the sleeve 65, an axial direction groove 65d is formed which opens so as to lead to a radial direction oil passage 8a in the intermediate wall 8, and at its bottom wall a radial direction hole 65e is formed, and therefrom the first communication oil passage 65a of the sleeve 65 is constituted. The center shaft part 9 of the clutch drum is furnished at the periphery with a circumferential groove 9d is formed in such a way as leading to the radial direction hole 65e in the sleeve 65 and also with an axial direction hole 9e in such a way as leading to the circumferential groove 9d and also to the chamber 64, and therefrom a second communication oil passage 9a of the drum center shaft part 9 is constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049317-A (JP)
Title: Instrument holder for dental treatment
Inventor: FUJIMORI HOUNA
IPC: A61G15/14
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To make instruments to be used easier to take in the dental treatment by keeping the instruments higher than other instruments.  <P>SOLUTION: In an instrument holder 5 for dental treatment, a plurality of instruments 8<SB>1</SB>to 8<SB>5</SB>for dental treatment are placed in parallel thereon. The holder 5 includes air inflation containers 11<SB>1</SB>to 11<SB>5</SB>to be expanded by forcing air thereinto on the surface where the instruments 8<SB>1</SB>to 8<SB>5</SB>are placed. In the dental treatment, air is forced, for example, into the air expansion container 11<SB>2</SB>corresponding to the instrument 8<SB>2</SB>to be used to raise the instrument 8<SB>2</SB>, thereby facilitating the taking out thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052850-A (JP)
Title: Bearing device and its manufacturing method
Inventor: GOMYO MASATO
IPC: H02K7/08
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately form a resin sliding film RP to a bearing surface having a complex shape.  <P>SOLUTION: After an ink-like resin member 32 is poured into a recess part 31 of a plate member 30, the unnecessary ink-like resin member 32 adhering to a surface of the plate member 30 is removed. A flexible pad member 34 is pressed to the plate member 30 to make the ink-like resin member 32 inside the recess part 31 adhere to the flexible pad member 34. The flexible pad member 34 to which the ink-like resin member 32 adheres by first transfer is pressed to at least one side of both thrust dynamic pressure surfaces of a rotating member 22 and a fixed member 13, and the ink-like resin member 32 at the flexible pad member 34 side is transferred to the thrust dynamic pressure surface side, thereby forming the resin sliding film PR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049545-A (JP)
Title: Blood filter in vessel
Inventor: KAKIDATE HIROSHI
IPC: A61B17/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood filter in a vessel which is excellent in the close contact of an opening part of a filter member with the inner wall of an artery and catches surely tissue fragments.  <P>SOLUTION: This blood filter 1 in the vessel has a filter body part 2 composed of a core material 21 and a catheter member 22 slidable on the core material, a filter part 3 composed of foldable and extensible filter member 31 the rear end side of which opens and which forms a projecting catching space 31a on the fore end side and of a ring-shaped filter opening-closing member 32 which is provided at the opening 31b of the filter member 31 and helps folding and extension of the filter member, a fore end fixing part 33 fixing the fore end part of the filter member to the fore end side of the filter body part 2, a frontward pulling wire rod 34 connecting the filter opening-closing member with the fore end side of the core material, and a rearward pulling wire rod 35 connecting the filter opening-closing member with the filter body part at a position to the base end side from this member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063237-A (JP)
Title: Lighting apparatus using light emitting diode
Inventor: OMAE RYUTARO
IPC: F21S8/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus using a light emitting device, and to provide a lighting apparatus using a light emitting device easy to connect, adaptable to difference in numbers of connecting light emitting devices and color differences, while minimizing deterioration of luminance.  <P>SOLUTION: On the surface of a printed board, a conductor pattern is formed for supplying power, and a plurality of light emitting devices 3 are arrayed and mounted. On the back surface, electronic parts of a lighting circuit 9 that lights the light emitting device 3 are mounted. The printed board having these devices is housed and fixed in a structure having a surface of light emission material, opposing to the light emitting device 3, to form a lighting apparatus. A lighting circuit 9 is formed by connecting a circuit connecting multiple of light emitting devices 3 in series in a constant current circuit having a transistor 11, a Zener diode 12 and resistors 13, 14, and connecting an impedance device 17 between the circuit and a power having 10 rectifying circuits and 15 smoothing circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059818-A (JP)
Title: Melamine resin composition for molding and molded article
Inventor: HIROMITSU KIYOTO
IPC: C08K7/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melamine resin composition for molding and a molded article for tableware such as dish, bowl and tray and having remarkably decreased shrinkage of the tableware caused by the repeated use.  <P>SOLUTION: Tableware molded with a molding material containing 100 pts. wt. of a melamine resin and 20-80 pts. wt. of flaky mica and/or talc has remarkably decreased shrinkage to solve the problem of the conventional molding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057718-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraud, wherein a reset signal is fraudulently inputted in a main control board, and the reset signal is inputted from a fraudulent board to a sub-control board at a timing when the sub-control board receives a command of informing the clearing of a RAM from the main control board, to initially start a CPU (central processing unit) of the sub-control board and to inhibit the informing of the clearing of the RAM.  <P>SOLUTION: A sub-control device 16 is provided with a retainer circuit 21 storing and retaining the execution of an initialization informing means 20 separately from a storage means. When a main control device commands the execution of the initialization informing means, the sub-control device 16 allows the retainer circuit 21 to store the execution of the initialization informing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059549-A (JP)
Title: Composition for inducing production of tumor necrosis factor
Inventor: OSHIMA YOSHIFUMI
IPC: A61K35/741
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily producible food material having improved safety and high effectiveness, exhibiting TNF production promoting activity and easy to use and to prevent the infection with bacteria and viruses.  <P>SOLUTION: A water-soluble heteropolysaccharide produced by an acetobacter (e.g. Acetobacter polysaccharogenes and Acetobacter xylinum) and containing at least glucose, mannose and glucuronic acid as constituent sugars is used as an active component of the composition inducing the production of tumor necrosis factor. The water-soluble heteropolysaccharide produced by acetobacter for the production of food vinegar and having high safety is found to have an activity to induce the production of tumor necrosis factor. The composition for inducing the production of tumor necrosis factor and produced based on the finding has improved safety and is usable as foods, drinks and health food materials and pharmaceuticals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066262-A (JP)
Title: Method for producing zinc base alloy
Inventor: KUWABARA MITSUO
IPC: B22D1/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a zinc base alloy having excellent casting ability and surely giving desired strength, hardness and heat-resistance on the surface layer part.  <P>SOLUTION: After dipping out molten metal 22 composed of the zinc or the zinc alloy with a ladle 27, an inoculum 28 is supplied in a prescribed amount into the molten metal 22 in the ladle 27 from an inoculum adding mechanism 30. This inoculum 28 contains copper and manganese, and a molten metal dig-out mechanism 26 starts the pouring of the molten metal into a molten metal pouring hole 34 in a mold 32 during 10-30 sec after adding the inoculum 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069854-A (JP)
Title: Camera
Inventor: HAGIWARA TATSUHIKO
IPC: G03B7/099
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera contrived to restrain the lowering of the accuracy of flash light emission caused by the assembly of parts.  <P>SOLUTION: A lens barrel in which a photographic lens is supported and a light control sensor are directly assembled by making the number of parts intervening between them as small as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067785-A (JP)
Title: Inkjet recording liquid
Inventor: HARAGUCHI KAZUMICHI
IPC: C09D11/326
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a recording liquid which can produce a good water-resistant recorded article emitting a red light by ultraviolet rays, has sufficient adhesion even to a nonporous object, reduces an odor, excels in drying characteristics, and takes flammability into account.  <P>SOLUTION: This inkjet recording liquid comprises 0.2-3 wt.% metal complex red fluorescent material, 5-20 wt.% polyketone resin, 3-20 wt.% acrylic resin having an acid value of ≤1 mgKOH/g, 10-50 wt.% water, and 7-60 wt.% alcoholic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127389-A (JP)
Title: Manufacturing method and substrate for liquid ejection head, and processing method for substrate
Inventor: KOYAMA SHUJI
IPC: B41J2/16
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To accurately open an ink supply port which passes through an Si substrate by an anisotropic etching. SOLUTION: The ink supply port 9 is opened in the Si substrate 1 wherein ink ejection energy generating elements 2 are formed by applying the anisotropic etching from the rear side being the opposite side surface where the ink ejection energy generating elements 2 are formed. When the anisotropic etching is applied, OSF (oxidation-induced stacking faults) of OSF density 2×10<4> pieces/cm<2> or more and the OSF length 2 μm or more is made to exist on the rear surface of the Si substrate 1.
Patent JP-2004071290-A (JP)
Title: Battery for automobile
Inventor: SHIMAMURA OSAMU
IPC: H01M50/505
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light and compact battery for a car, whose installation on an electric car or a hybrid car is easy, whose sealing performance is secured even when large electric current is supplied from it, whose gas blowout is eliminated, and whose temperature rise when charge and discharge in high current is repeated can be suppressed.  <P>SOLUTION: The battery has flat shape and construction provided with an electric power generating element which is formed by winding or laminating positive electrode plates, separators and negative electrode plates, a battery outside sealing member made of macromolecule-metal compound laminated films whose periphery portions are joined by melting thermally or made of a bag shape macromolecule-metal compound laminated film whose opening portion is closed by melting thermally, wherein the battery outside sealing member contains and seals the electric power generating element, electrode terminal leads which are connected with the electrodes composing the electric power generating element are exposed outside the battery outside sealing member being held between its thermally molten portion, and the maximum cell thickness/thickness of active material of a unit electrode is 80 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069940-A (JP)
Title: Image forming apparatus
Inventor: SHOJI HISAFUMI
IPC: G03G15/08
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with which an image having high image quality is formed and also toner is prevented from being scattered by maintaining a stable electrifying property even by using a toner whose flow property is low.  <P>SOLUTION: A toner replenishing port 15 is formed at the upper part of a housing, and two nozzles 16 and 17 as the flow-in port and the discharge port of an air flow are respectively provided at the lower part at a developer storing part 12. Three electrodes 18a, 18b and 18c are provided at the developer storing part as a pair of the electrodes. The air flow flows in the developer storing part from the nozzle by a ventilation mechanism, and is discharged to the tube of the ventilation mechanism from the nozzle. AC bias is applied to three electrodes by a power source 19, so that an electric field having an AC component is formed between the electrodes. Developer is separated into toner and carrier by the electric field at the time of passing through spaces between the electrodes, and is stirred by the air flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067314-A (JP)
Title: Paper sheet loading device
Inventor: NAKAYAMA NAOYA
IPC: B65H39/11
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet loading device capable of having both a mail box function and an inserter function while reducing the space and the cost.  <P>SOLUTION: A paper sheet post-processing device 1 post-processes the paper sheet P discharged from an image forming device 100. The paper sheet loading device 3 is installed next to the paper sheet post-processing device 1. The paper sheet loading device 3 is equipped with a loading tray 33 with an upper and lower plurality of steps, a conveyance roller 31 conveying the paper sheet P toward the discharge direction or the supply direction, a paper sheet switching pawl 37 guiding the tip end of the paper sheet in the conveying direction, and control means 80 controlling the operation of respective means. The control means 80 discharges the paper sheet P conveyed from the image forming device 100 every loading tray 33, and conveys the supplying paper set in the loading tray 33 to the opposite direction to the discharge direction to supply the paper sheet into the paper sheet post-processing device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065112-A (JP)
Title: Transplanter
Inventor: TETSUMI KOICHI
IPC: A01C11/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter so designed that the working position of a puddling device can easily be regulated by ensuring the dead weight of the puddling device to be put to inaction at a position where a planting section is ascended to its non-working height.  <P>SOLUTION: This transplanter as a puddling simultaneous rice transplanter 10 includes a working implement lift mechanism 64 functioning to vertically move the puddling device 44 as the planting section 24 ascends and a mechanism 76 for vertically regulating the working position of the puddling device 44. The transplanter works as follows. At a position where the planting section 24 is ascended to its non-working height, the mechanisms 64 and 76 are unjoined from each other, enabling the working position of the puddling device 44 to be regulated by operating the mechanism 76, whereas at a position where the planting section 24 is descended to its working height, the mechanisms 64 and 76 are joined to each other, setting the puddling device 44 at its working position regulated by the mechanism 76 at a position where the planting section 24 is ascended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052413-A (JP)
Title: Footwear cleat
Inventor: CURLEY JR JOHN J
IPC: A43B5/00
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the cleat of footwear such as a golf shoe which provides support similar to a conventional spike and avoids damaging of turf such as golf course green. SOLUTION: The footwear cleat of flexible plastic includes a central hub portion and a series of resilient protrusions cantilevered by this hub portion and extending radially outward beyond the central hub portion. The protrusions are capable of horizontally engaging turf under the footwear for providing secure footing.
Patent JP-2004068491-A (JP)
Title: Extension bolt lock
Inventor: IWASHITA ATSUSHI
IPC: E05B63/14
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To vertically stably move a slider by effectively utilizing a space in a lock case from a dead bolt to the slider.  <P>SOLUTION: A Glemon lock is provided with a potbelly 20 arranged upward from the dead bolt 25 retracted from the front 4 of the lock case 1 in the horizontal direction having an engaging drive arm engaged with the rear end of the dead bolt in the radial direction of a fitting part 22, and having drive teeth 24 in the peripheral direction of the fitting part 22; a crank plate 41 having follower teeth 45 engaged with the drive teeth 24 of the potbelly 20 in the peripheral direction and supported on the center of the lock case 1; a support frame-like slider 60 connected through a connection joint 50 and a movable shaft 65 to the crank plate 41 and guided vertically movably on a longitudinal length guide 8 formed on the lock case 1; and an engaging rod 75 attached to the slider 60 engaged and detached directly or indirectly with and from a receiving tool provided on the horizontal frame of a door frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065190-A (JP)
Title: Vegetable cultivation apparatus
Inventor: OKITA YOSHIAKI
IPC: A01G31/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable the organic culture of vegetables at a low cost by using organic culture soil humified with Bacillus subtilis.  <P>SOLUTION: A culture tank 3 is placed in a state separated from the ground by attaching to a bench 2 assembled with pipes and the organic culture soil 4 humified with Bacillus subtilis is held in the culture tank 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074184-A (JP)
Title: Metal carrier manufacturing method
Inventor: HAYASHI TETSUSHI
IPC: B23K11/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal carrier manufacturing method for temporarily welding a core so as to prevent generation of rolling-up when press-fitting the core and an outer cylinder in advance, and preventing defecting welding during the heat treatment without requiring any additional appliance.  <P>SOLUTION: In the metal carrier manufacturing method, a core body 1a and a brazing filler metal foil 2 are temporarily welded by the circumferential seam welding S, and a core 1 is press-fitted in an outer cylinder 3 and brazed thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075436-A (JP)
Title: Structure of skylight
Inventor: WATANABE SADAHIKO
IPC: E04D13/03
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of skylight which does not cause cloudiness even if there is dew condensation on the inner faces of the glass plates of a double layered glass body, is inexpensive since there is no necessity to keep the inner space of the double layered glass body airtight, and does not cause cracking of the glass plates due to swelling.  <P>SOLUTION: The double layered glass body 3 is formed by integrating an up-and-down parallel pair of glass plates 1 via a spacer 2 placed between the peripheral parts of the glass plates 1. The rim of the double layered glass body 3 is placed on a supporting frame 4 and held between the supporting frame 4 and a holding frame 5a placed, via the double layered glass body 3, on the supporting frame 4, giving a glass window body 5. The glass window body 5 is fitted to an erected frame 6 erected at the rim of the opening of a roof surface, thus forming the objective skylight. The inner surfaces of glass plates 1 facing the inner space 7 of the double layered glass body 3 are converted to superhydrophilic surfaces 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082330-A (JP)
Title: Exposure head and image formation apparatus using it
Inventor: NOMURA YUJIRO
IPC: B41J2/455
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure head having light emitting parts, e.g. organic EL light emitting elements, arranged in array on a transparent substrate in which a detection precision of the quantity of light is enhanced by providing a means for detecting the quantity of light on any side of the transparent substrate and introducing a light beam being reflected totally in the transparent substrate to the means for detecting the quantity of light thereby detecting the quantity of light emitted from the light emitting elements efficiently.  <P>SOLUTION: In the exposure head where a light beam from the light emitting parts 63 transmits the transparent substrate 62 and exits to the image carrier side, the transparent substrate 62 has a plane for forming the light emitting parts 63 and a light beam exiting plane formed substantially in parallel. A means 100 for detecting the quantity of a light beam emitted from the light emitting parts 63 is pasted onto the plane of the transparent substrate 62 for forming the light emitting parts 63 and located at a position where a light beam b being reflected totally in the transparent substrate enters the means 100 for detecting the quantity of light.  <P>COPYRIGHT: (C)2004,JPO